baber/WOPTO huggingface dataset:
Patent JP-S5899885-A (JP)
Title: Hand scanner device
Inventor: IKEDA HIROKI
IPC: G06V10/10
Filed: 1981-12-08
Abstract: PURPOSE:To improve the linearity to the scanning direction and easily compensate the unevenness in the scanning speed, by using a guide frame, on which a timing mark is installed. CONSTITUTION:It is arranged that a required part of picture information 11 drawn on an original 10 is brought in a guide frame 20, and the part is scanned by a hand scanner 30. The information 11 read by the scanning is transferred to a reading device 40. In this case, a timing mark part (b) installed on the lower surface of the guide frame 20 is also read as a part of a picture information part (a) when the area of the picture information part (a) in the guide frame 20 is read by an image sensor 32. At the reading device 40, the read information 11 is corrected in distortion according to the timing mark information. In this way, a linearity can be given to the scanning direction and, at the same time, distortions in the information 11 caused by uneven scanning speeds is compensated.
Patent JP-S5987026-A (JP)
Title: Ultrasonic continuous mixing apparatus
Inventor: INOUE CHIKAHIRO
IPC: B01F11/02
Filed: 1982-11-09
Abstract: PURPOSE:To enable efficient mixing and emulsifying treatment, by a method wherein at least two ultrasonic mixing chambers for mixing a plurality of liquid agents are provided and a plurality of the mixing chambers are connected by pipelines to pass said liquid agents through a plurality of ultrasonic mixing processes. CONSTITUTION:Oil and water are respectively supplied to an ultrasonic emulsifying vessel 7 from an oil tank 1 and a water tank 2 through pumps 3, 4 and flow control valves 5, 6. This emulsifying vessel 7 is divided into two chambers and both ends of one ultrasonic vibrator are used ultrasonic wave output end surfaces. That is, oil and water are supplied to the first chamber 9 of the emulsifying vessel 7 to be subjected to primary emulsification therein by ultrasonic waves and the emulsified composition is supplied to the second chamber 11 of the emulsifying vessel 7 by a recirculation pump 10 to comminute oil and water particles by breaking and dispersing action due to ultrasonic waves to be injected from a burner 12. By this method, efficient mixing and emulsifying treatment can be performed in continuously supplying oil and water to a heavy oil burner while mixing.
Patent JP-S6174341-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINOHARA KEIJI
IPC: H01L21/302
Filed: 1984-09-20
Abstract: PURPOSE:To make it feasible to detect the etching terminal of semiconductor substrate accurately by a method wherein a substrate for measurement wherein a material layer to be etched during the same time as that of another substrate to be etched is provided on a reaction layer is etched simultaneously in the same reaction chamber. CONSTITUTION:When a single crystal Si substrate 1 is etched down to the depth d1, the etching time is equivalent to the etching time required for etching the substrate 1 down to the depth d1. A polycrystalline Si layer 3 of thickness d1 is formed on an SiO2 layer 2 making reaction at interface and then another surface 4 for measurement is provided. Then the substrates 1 and 4 arranged in the same reaction chamber 5 are simultaneously etched while irradiating the substrate 4 with laser beams 7. Finally interference light 8 emitted by reaction on the surface and interface of layer 3 of substrate 4 may be detected to perform etching process until interference wave forms are eliminated.
Patent JP-H1034474-A (JP)
Title: Automatic tool changer
Inventor: HANAOKA NOBUYOSHI
IPC: B23Q3/157
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To lessen a space for housing a tool without problems caused by the change and work of the tool in a machine tool. SOLUTION: There are provided a plurality of tool pots 1 disposed in the vertical direction on the surface of a column 13 directed in the same direction as the tip of a spindle 16 and capable of rising and falling to the surface of the column 13, while housing and holding a tool 20, a pinion 4 mounted coaxially with a shaft supporting the rising and falling tool pot 20, a rack 5 meshing with the pinion 4 and supported slidably by the surface of the column 13 while having a key part 5a on the end of the spindle 16 side and a rod 7 formed on the tip with a key part 7a capable of engaging removably the key part 5a of the rack 5.  Further there are provided a cylinder 6 provided to move integrally with a saddle 14 and shift the tip of the rod 7 toward the tool pot 1 side and a tool exchanger 2 for exchanging the tool 20 in the tool pot 1 provided in the saddle 14 and rising for the tool 20 in the spindle 16 by a changer arm 3.
Patent JP-H1040428-A (JP)
Title: System for collecting passage toll of toll road
Inventor: SETA YUICHI
IPC: G07B15/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for collecting passage toll of toll road in which the collection of passage toll can be automated while surely specifying a vehicle whatoner the environment is, by using a vehicle identifying method based on a radio signal different from image processing using an image-pickup device. SOLUTION: An automobile 1 moving into an interchange entrance part 2 or an interchange exit part 3 transmits the information of an automobile registration number in a ROM 13 from radio equipment 12. At the interchange entrance part 2 and the interchange exit part 3, radio devices 21 and 31 receive this information, entrance information and exit information is prepared by transmitters 22 and 32 and transmitted to communication lines 4 and 5. At a central control center 6, the entrance information is temporarily stored in a storage device 64. When the exit information is received, the entrance information is retrieved from the storage device 64, the passage toll of the same automobile 1 is calculated from this entrance information and exit information, and that toll information is transmitted through the communication line 5 to the interchange exit part 3.  At the interchange exit part 3, based on this toll information, a toll collector 34 collects the passage toll from the driver.
Patent JP-S6442392-A (JP)
Title: Apparatus for molecular beam epitaxy
Inventor: IWATA HIROSHI
IPC: H01L21/203
Filed: 1987-08-07
Abstract: PURPOSE:To exchange easily a molecular beam source for another molecular beam source without exposing the inside of a growth chamber by transporting a crucible from a load lock chamber to a growth chamber using a transferring mechanism, and fixing the crucible to a crucible holding mechanism in a heater for heating the crucible. CONSTITUTION:A crucible 3 contg. a molecular beam source 2 is held on a transfer rod 4 after closing a gate valve 1. Then, after evacuating a load lock chamber 8 with a vacuum pump 7, the transfer rod 4 is driven after opening the valve 1, and a crucible 3 is transported into a molecular beam source chamber 9a in the growth chamber 9 and attached to a crucible holder 10 having a crucible stand 6 provided with a heat shielding plate 5. Then, the gate valve 1 is closed after returning the rod 4 to the load lock chamber 4. Thereafter, the crucible 3 is fixed in a heater 11 and a cylinder 12 for protecting the heater is provided to between the crucible 3 and the heater 11, then the molecular beam source 2 is heated by supplying electric current through the heater 11 to generate thus molecular beam in the growth chamber 9.
Patent JP-H114779-A (JP)
Title: Bathtub with warmer
Inventor: SUGIYAMA KEIZO
IPC: F24D15/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub reducing radiation by sanitarily and efficiently performing the additional heating of water. SOLUTION: A pipe 3 arranged from a boiler for heating is closely adhered to the outside of a bathtub 1 and a pair of thermocouple 5 is attached to the outside of this bathtub 1. An electromagnetic valve operated by this thermocouple 5 is operated to cover the outside of this bathtub 1 installing these with a warming material 6 such as urethane. The cover 7 of this bathtub 1 is also made of the material 6 and a drop cover 8 is additionally placed.
Patent JP-H0947857-A (JP)
Title: Reduced pressure casting apparatus
Inventor: NAKAMURA SUKEHIDE
IPC: B22D18/06
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a reduced pressure casting apparatus which eliminates a trouble of the clogging of a reduced pressure passage and has effective and high reliability. SOLUTION: When molten metal fills up into a recessed part 12 and becomes such condition as to flow into a reduced pressure passage 13, the molten metal 5 intending to flow into the reduced pressure passage 13 is instantially solidified as the result of the cooling action with cooling water and stopped near the opening part in a recessed part 12 of the reduced pressure passage 13. In this condition, a gate piston 10 is risen by working a hydraulic cylinder to introduce the molten metal into a cavity. When the molten metal fills into the cavity, the piston is again descended to shut off the inlet 26 of the cavity 4.  At the same time, the piston rod 19 is projected into a recessed part 12 and the molten steel is solidified surrounding the recessed part 12 and near the opening part of the reduced pressure passage 13, and aluminum casting material stuck to the wall surface is pushed off into the molten metal at the lower part. In this operation, a part of the aluminum casting material stuck to near the inlet of the reduced pressure passage 13 is remelted with the heat of the molten metal.
Patent JP-H0548179-A (JP)
Title: Waveguide type wavelength variable ring laser
Inventor: INUZUKA HIROAKI
IPC: H01S3/105
Filed: 1991-08-07
Abstract: PURPOSE:To generate laser beams in a very wide range of waveform with a laser structure of a kind of design. CONSTITUTION:An optical wave is generated within an active area 14 by irradiating the active area 14 with an excited light beam 15. The optical wave generated within the active area 14 is propagated within a ring resonator through the path of diffraction grating 13a reflecting mirror 16  diffraction grating 13b  active area 14. The resonated beam 17 among the propagated optical wave generates laser oscillation and is then output as an output light beam 18 to a waveguide 12. The wavelength of output beam 18 can be shortened by shifting nearer the position of reflecting mirror 16 toward the surface of waveguide 12 and the wavelength can be extended by shifting the reflecting mirror position further from the surface of waveguide 12.
Patent JP-H0249260-A (JP)
Title: Cassette loading device
Inventor: YAO MASAHIRO
IPC: G11B15/675
Filed: 1988-08-10
Abstract: PURPOSE:To prevent the double insertion of cassettes from being performed by permitting the insertion of the cassette when a cassette holder is located at a waiting position, and blocking the insertion of the cassette with a blocking member after the cassette is mounted. CONSTITUTION:A U-shape aperture part 2a with width larger than that of the cassette holder 4 is provided on a ceiling board 2, and a rectangular blocking member 11 for preventing double insertion is mounted on a supporting shaft 10 inserted to two pairs of bearing projections 2b and 2c formed by erecting the rear part of the aperture part in such a way that it can be turned freely. And the blocking member 11 is pressed on the upper end of the side plate 4a of the holder 4 so as to push with a twisted coil spring 12 fitted in the supporting shaft 10. The cassette 6 is permitted to insert by supporting the blocking member 11 with the side plate 4a when the holder 4 is located at the waiting position. When the holder 4 is located at the mounting position of the cassette 6, the blocking member 11 blocks the insertion path of the cassette 9 inserted in double as shown in double dotted chain line, thereby, the insertion of the cassette is blocked.
Patent JP-S6088995-A (JP)
Inventor: SUZUKI YOSHIKAZU
IPC: G06F17/50
Filed: 1983-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1129156-A (JP)
Title: Pouch with spout having straw and reinforcing function
Inventor: KUBO SHINTARO
IPC: B65D75/58
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a bag from bending and closely attaching and also to provide a bag itself with a straw function to easily take out contents to the end by providing a tunnel-like swell on a packaging bag having a spout. SOLUTION: A film comprising plastic films laminated is heated to form a tunnel-like swell 3 by embossing on a part to be a body of a bag 1 body at the time of bag making. Then a plastic spout 2 is attached by a bag making machine, and the vicinity of a pouch is heat-sealed to provide a drink pouch. The pouch can prevent inner layer films from closely attaching by the tunnel- like swell 3 even if the body of the bag 1 body is bent. In addition, since the bag 1 itself has a straw function, contents can be taken out stably to the end. In order to cause the straw function to more effectively work, a part extending inside the bag 1 of the spout 2 and the tunnel-like swell 3 preferably overlap.
Patent JP-S6176129-A (JP)
Inventor: OMAGARI YASUHIKO
IPC: A61B1/00
Filed: 1984-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0485413-A (JP)
Title: Earth retaining method
Inventor: ISHIZAKI HITOSHI
IPC: E02D5/18
Filed: 1990-07-27
Abstract: PURPOSE:To improve work efficiency and water sealing performance and reduce cost by vertically placing a large number of pillar-like solidifying bodies comprising a mixture of cement solidifying material and soil so as to encircle the periphery of a hole excavated. CONSTITUTION:A ground 5 is excavated by means of a rotation shaft 2 provided near its end with an excavation vane 5 and an agitation vane 4, using a ground improvement device 1, while chemical stabilizing agent is supplied from a delivery port 6 to mix said agent with excavated soil, so that pillar-like solidifying bodies 7 are formed in the ground 5. A great number of said bodies 7 are vertically placed in series around an excavated hole 8, while earth retaining walls 9 are constructed so as to encircle the periphery of the hole 8 to improve the ground. In this way, work efficiency can be improved, without requiring any strut or waling, etc., and cost is reduced and water sealing performance is improved.
Patent JP-H03205140-A (JP)
Title: Manufacture of raw tire material in cambering stage and device for said manufacture
Inventor: HORUSUTO ZERUGERU
IPC: B29D30/36
Filed: 1990-07-27
Abstract: PURPOSE: To automate mounting of a carcass by rotatably providing a ring-like bead holding plate perpendicularly to an axis of rotation at one axis as a center. CONSTITUTION: A bead holding plate 1 is vertically rotated to an axis of rotation at one axis as a center, and a substantially cylindrical carcass 19 is slid on the plate 1 concentrically with the rotary axis of the plate 1. Then, the plate 1 is rotated, returned to a position of the plate 1 perpendicularly to the axis of rotation, the carcass 19 is fixed, and then the carcass 19 is warped into a breaker enclosure.
Patent JP-H1084961-A (JP)
Title: Improved reverse transcription
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C07H21/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for reverse transcription by which cDNA is effectively prepared from mRNA, and the obtained cDNA has a complete length because the mRNA is allowed to perform the reverse transcription over the whole length even if a long chain mRNA is used as a replica by using the reverse transcriptase at a temperature not forming the mRNA into the secondary structure. SOLUTION: A cDNA is prepared from an mRNA by performing reverse transcription of the mRNA at a temperature of 45-90 deg.C at which the mRNA does not form a secondary structure, by using a not-thermostable reverse transcriptase in the presence of one or more kinds of material having chaperone activities selected from saccharides such as trehalose, an amino acid such as N<e> -acetyl-β-lysine, a polyfunctional alcohol (derivative) and a chaperone protein such as the chaperone protein of thermoduric bacteria.
Patent JP-H1139128-A (JP)
Title: Graphical display method
Inventor: KOJIMA SHIRO
IPC: G06F3/048
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a new graphical display method for facilitating the comparison and evaluation of information by displaying optional plural information amounts in a prescribed shape and visually recognizing the shape. SOLUTION: In the case that the information amount of one defined element remains unchanged for the lapse of a time defined by a rotation center axis H1, a cross sectional shape in the prescribed time becomes a circle of a radius H2 whose center is at the rotation center axis H1, and tracing data A relating for the lapse of the prescribed time H3 become an uniform columnar shape for which the circle of the radius H2 is stretched for H3 in a time base direction. On the other hand, a graphic displayed on a monitor screen becomes a bar shape viewing a column for which the same circle of the radius H2 is piled up for the prescribed time H3 from a side face direction and display is performed by a two-dimensional coordinate for which time change is set to an X axis and the information amount of the defined element is set to a Y axis.
Patent JP-H0756532-A (JP)
Title: Liquid crystal panel driving device
Inventor: MORI HIDEKI
IPC: G09G3/36
Filed: 1993-08-10
Abstract: PURPOSE:To improve the responce speed of the gradation change of the liquid crystal panel. CONSTITUTION:This device is provided with an image memory 11 for storing one frame of inputted digital image data, a ROM 12 as a table memory storing the table of image increase and decrease value data decided by two inputs of image data read by one frame later than this digital image data from the image memory 11, a comparator 13 for comparing these two inputs and judging increase and decrease directions, an adder subtractor 14 for adding or subtracting the digital image data and image increase and decrease value data read from the ROM 12 in accordance with an operation specifying signal from the comparator 13 and a segment driving circuit 6 for displaying and driving the liquid crystal panel based on the output of this adder subtracter 14.
Patent JP-H0362933-A (JP)
Title: Wire bonding apparatus
Inventor: YAMAGUCHI HIDETAKA
IPC: H01L21/60
Filed: 1989-07-31
Abstract: PURPOSE:To increase the bonding strength at the second side to the same degree as the first side and to prevent the occurrence of defective bonding by adding a mechanism for inclining a capillary in the direction of the bonding position at the first side with respect to a line that is orthogonal to the bonding surface. CONSTITUTION:A pair of knocking pins A and B 13 and 14 and a pair of knocking pins C and D 15 and 16 are arranged at both end parts in the longitudinal direction of the outer surface of an air cylinder 7 and at both sides of an acting plate 12, respectively. The air cylinder 7 is inclined in the directions of arrows (a), (b), (c) and (d) by 1 deg.-30 deg.. When bonding is performed to leads and the like on the second side, appropriate knocking pins are pushed singly or at the same time together. The air cylinder 7 is inclined by the specified angle in the directions of the corresponding arrows (a), (b), (c) and (d). Thus, a capillary 9 which is attached to the air cylinder 7 is inclined by the same angle in the direction of the bonding position on the first side with respect to a line that is orthogonal to the bonding surface. Thus, the bonding strength can be increased.
Patent JP-S6442269-A (JP)
Title: Recorder
Inventor: MIYAZONO YUTAKA
IPC: B41J15/04
Filed: 1987-08-07
Abstract: PURPOSE:To obtain favorable images free of lowering in image quality, by setting the feeding velocity of a recording paper at a recording paper-feeding part for feeding out the paper toward a recording position to be greater than the feeding velocity of the paper at the recording position. CONSTITUTION:The number of teeth of a timing pulley 74 connected to second capstan rollers 45 and the number of teeth of a timing pulley 74 connected to a platen 42 are equalized, and the diameter of the second capstan rollers 45 is set greater than the diameter of the platen 42, whereby the velocity of a recording paper passed through a recording position at the time of recording is made smaller than the velocity of the paper being fed out toward the platen by the second capstan rollers 45. Therefore, the paper 41 slightly sags in a paper passage between the second capstan rollers 45 and the platen 42, so that the second capstan rollers 45 do not exert any pulling force on the paper 41. Thus, the rollers 45 have no effect on the feeding velocity of the paper 41, and favorable recorded images can be obtained.
Patent JP-S6353525-A (JP)
Title: Blurring preventive camera
Inventor: SOMEYA HIROKI
IPC: G03B17/18
Filed: 1986-08-25
Abstract: PURPOSE:To perform blurring-free photographing, by causing a blurring quantity dividing means to divide a blurring quantity from a blurring quantity storing means at least two times by changing the division starting position. CONSTITUTION:A blurring quantity comparing/discriminating circuit 54 compares blurring values (a) obtained from a blurring quantity dividing circuit 53 by the 1st and 2nd division with a reference blurring value (b) from a reference blurring value setting means 55. When all of the blurring values are a<=b, the circuit 54 outputs the same Tv value as a set Tv value (shutter speed) to a Tv.Av calculating circuit 43. When even one of the blurring values is a>b, the circuit 54 instructs the circuit 53 to make the 1st division by the time corresponding to a shutter speed which is increased by one step from the Tv value and the 2nd division by which the division starting position is shifted by the half of the redividing time. After the instruction, the blurring value (a') obtained from the circuit 53 is again inputted to the circuit 54 where the value (a') is recompared with the reference value (b).
Patent JP-H0942941-A (JP)
Title: Three-dimensional shape measuring method and device
Inventor: KATSUMATA MASAAKI
IPC: G01B11/245
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring method and device capable of accurately measuring a three-dimensional shape independently of the shape of the measuring object, in the noncontact measurement of the three- dimensional shape of the measuring object such as a tooth pattern. SOLUTION: The device is a three-dimensional shape measuring device that is used for noncontactly measuring the three-dimensional shape of a measuring object M such as a tooth pattern required for designing and manufacturing a dental prosthesis, and also that is basically provided with a laser light source, lenes, and PSDs. The device is provided with a laser light source 1 for emitting laser beams L to the measuring point P of a measuring object M, and also at least two combinations of lenses 2a to 2d for converging the reflected light rays Ra to Rd from the measuring point P and the PSDs that receive the converged reflected light for outputting light-receiving position information at the light receiving surface.